Chicago corn futures ticked lower on Friday as concerns over trade conflicts disrupting trade flows and abundant South American supplies weighed on prices, analysts said.

Changes to export tax spurs exports
China looking to Brazil as it seeks to reduce reliance on U.S. agricultural goods
Canola crush up 8.1 per cent, soybeans down 11.6 per cent
Unless tariffs throw a wrench into things
Farmers also seeding more peas, corn and oats